Clamp of a stand for supporting an instrument



FIG. 1 is a front view of a clamp of a stand for supporting aninstrument showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

CLAIM The ornamental design for a clamp of a stand for supporting aninstrument, as shown and described.